<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN">
<html>
<head>
  <title>MGED Environment Variables</title>
  <style type="text/css">
  body {
  background-color: #E0D8C8;
  color: #000000;
  }
  a.c2 {font-weight: bold}
  div.c1 {text-align: center}
  </style>
</head>
<body>
  <div class="c1">
    <h2>MGED Environment Variables</h2>
  </div>
  <dl>
    <dt><a class="c2" name="DISPLAY">DISPLAY</a></dt>
    <dd><a name="DISPLAY"><i>DISPLAY</i> specifies where to draw
    the windows.</a></dd>
    <dt><a name="DISPLAY"><br>
    <br></a></dt>
    <dt><a class="c2" name="BRLCAD_ROOT">BRLCAD_ROOT</a></dt>
    <dd><a name="BRLCAD_ROOT"><i>BRLCAD_ROOT</i> specifies where to
    find the root directory of the installed BRL-CAD
    package.</a></dd>
    <dt><a name="BRLCAD_ROOT"><br>
    <br></a></dt>
    <dt><a class="c2" name="EDITOR">EDITOR</a></dt>
    <dd><a name="EDITOR"><i>EDITOR</i> specifies which external
    editor to use when one is required.</a></dd>
    <dt><a name="EDITOR"><br>
    <br>
    <!--
<DT><a NAME="MGED_RCFILE"><B>MGED_RCFILE</B></DT>
<DD><I>MGED_RCFILE</I> specifies the full path of an
     MGED startup file. If this file exists, it is
     opened when MGED first starts up and the commands
     therein processed. Otherwise, the users home directory
     is searched for the file .mgedrc. If still
     not found the current directory is searched.
</DD>
<BR><BR>

<DT><a NAME="MGED_HTML_DIR"><B>MGED_HTML_DIR</B></DT>
<DD><I>MGED_HTML_DIR</I> specifies the directory wherein
     to look for the MGED manual.
</DD>
<BR><BR>

<DT><a NAME="WEB_BROWSER"><B>WEB_BROWSER</B></DT>
<DD><I>WEB_BROWSER</I> specifies the web browser to use
     for viewing documentation.
</DD>
<BR><BR>
--></a></dt>
    <dt><a class="c2" name="FB_FILE">FB_FILE</a></dt>
    <dd><a name="FB_FILE"><i>FB_FILE</i> specifies the framebuffer
    to use when using applications that require a
    framebuffer.</a></dd>
    <dt><a name="FB_FILE"><br>
    <br></a></dt>
    <dt><a class="c2" name="TCL_LIBRARY">TCL_LIBRARY</a></dt>
    <dd><a name="TCL_LIBRARY"><i>TCL_LIBRARY</i> specifies where to
    look for Tcl files.</a></dd>
    <dt><a name="TCL_LIBRARY"><br>
    <br></a></dt>
    <dt><a class="c2" name="TK_LIBRARY">TK_LIBRARY</a></dt>
    <dd><a name="TK_LIBRARY"><i>TK_LIBRARY</i> specifies where to
    look for Tk files.</a></dd>
    <dt><a name="TK_LIBRARY"><br>
    <br></a></dt>
    <dt><a name="TK_LIBRARY"></a></dt>
  </dl>
</body>
</html>
